【摘要】 本文分析了引起荧光灯光通量波动的两个原因 ,即原理性的瞬时功率波动和电网电压扰动引起的平均功率波动。后者往往为人们所忽视。针对这两种原因 ,指出了可以采取的解决方案。本文中首次提出了高频两相、三相驱动的方案。更多还原

【Abstract】 There are two causes which could cause light flux fluctuation.The first is native instantaneous power fluctuation which caused by ac driving. The other is mean power fluctuation which caused by power system voltage disturbance.The latter is often neglected. The methods to eliminate light flux fluctuation were proposed. Two phase driving and three phase driving in high frequency were proposed firstly.更多还原